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TP-Link Archer T2U Nano is making USB Ports error: Device descriptor request failed

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TP-Link Archer T2U Nano is making USB Ports error: Device descriptor request failed

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TP-Link Archer T2U Nano is making USB Ports error: Device descriptor request failed
TP-Link Archer T2U Nano is making USB Ports error: Device descriptor request failed
2023-08-17 14:15:47
Model: Archer T2U Nano  
Hardware Version:
Firmware Version:

Hi all,
A few days ago my notebook Wi-FI, where I am using an Archer T2U Nano, stopped working.
Noticed that there was an error on that USB port "unknown usb device (device descriptor request failed) code 43".

Changed the wirelss adpater to anorher port and it worked, but hours later stopped working too.

Changed the wireless adapter for an older model (150 Mbps) and it works on alll the USB port.

Does anyone knows if it is an hardware problem?

Thank you very much.

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Re:TP-Link Archer T2U Nano is making USB Ports error: Device descriptor request failed
2023-08-18 08:46:33

  @RunWay

Hi, maybe you could try to install the beta driver here to see whether it helped or not:

https://community.tp-link.com/en/home/forum/topic/509006

After that, it is also suggested to test it on a different laptop and if the same issue still existed, I think it is very like a hardware problem.

Thank you very much.

best regards.

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